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  • Facts About Brass

     

    Brass Recycling – Brass is not an element metal by it’s self. But since it’s use is so common and it is often described as it’s own metal, it deserves its own section. The base element found in this type of metal is copper alloyed with a high percentage of zinc. You will also find information here on a couple of commonly bought bronze alloys. Common terms and information in recycling this type of metal and its alloys are given below.

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    Yellow Brasspicture of yellow brass items

    The most commonly used of all brasses and its alloys. It is used in household plumbing including popular items such as your faucets and “under the sink” plumbing. Most of the keys we use will also be yellow brass. Although many different alloy percentages can be found, this type of metal usually contains around 60% to 70% copper, 30% to 40% zinc and trace amounts of lead and tin. This type gets it’s name because of the very apparent yellow color. The  prices often reflect the price of copper,however demand is also key, as with any alloyed metal.

    Red Brasspicture of what red brass looks like

    This brass is still commonly recycled, although diminishing in use. It has a  reddish pink tint which gives it  its name. The red tint is due to the high amount of copper that will usually will be found. This type of metal is commonly made up of 85% copper, 15% zinc and very small traces of lead and tin. Common uses of red brass are sprinklers and shut off valves, but many other items that can be found.

    Semi-red Brasspicture of what semi red brass might look like

    Semi-red brass has replaced red brass as we’ve known it. It is made of a cheaper element mixture which is  equally as useful. The common element alloys are 80% copper, 10% zinc, 5% tin, 2-3% lead and other trace elements. It’s common uses are similar to red brass which include shut off valves, sprinkler’s and other not so common items.

    A less common type of metal that has similar alloyed elements as brass, is bronze. The 2 most used are defind as Aluminum Bronze and Manganese Bronze. Aluminum Bronze is around 90% copper, 7% aluminum, 2-3% iron and traces of other elements. Manganese Bronze is 58.5% Copper, 39% Zinc, 1.4% Iron and small traces of other elements.

    a picture of what bronze metal would look like



  • Metal Recycling Facts

    To meet the goals of efficient management of limited resources, cost reduction and the reduced use of landfills, recycling has become increasingly important to both society and industry. Our society is accusstomed to hearing the three R’s of recycling (reduce, reuse, recycle) to include paper, plastics, bottles, cans, and cardboard; however, many people do not know that you can recycle metal as well. Recycling metal has many benefits including reducing pollution, saving resources, reducing waste going to landfills and preventing the destruction of habitats from mining new ore.

    “Scrap-recycling facilities are like mines above ground, rich with resources that can be reused to preserve the environment, at a fraction of the cost to mine and refine metals from virgin ores. Scrap metal is not waste or trash. Rather, it is a continuous resource – made from old automobiles, appliances, buildings, bridges, airplanes and more. Scrap metal may, in fact, be one of our most precious resources. Because it can be re-melted and reshaped into new products countless times, scrap metal is a resource that will never be depleted.”

     

    Energy Conservation

    The amount of energy saved when using various recycled metals compared to virgin ore is up to:

    • 92 % for aluminum
    • 90 % for copper
    • 56 % for steel

    According to the U.S. Environmental Protection Agency, when you recycle a single aluminum beverage can, you help conserve enough energy to power a 60-watt light bulb for more than four hours.

     

    Environmental Benefits

    Recycling your metal conserves natural resources by reducing greenhouse gas emissions and using less energy than making metal from virgin ore. New metal production releases a far greater amount of greenhouse gas emissions compared with making products from recycled metal. These emissions may influence climate change along with the possibility of also causing harmful levels of air pollution in cities, which can result in potential respiratory health problems for you and other residents. TheI  Institute of  Scrap Recycling Industries(ISRI) reports that recycling metal may cut greenhouse gas emissions by 300 million to 500 million tons.

    In addition, the use of  scrap metal instead of virgin ore generates 97% less mining waste and uses 40% less water, according to the National Institute of Health.

    An additional bonus is that your environment is clean!

     

    Economic Benefits

    According to the National Institute of Health, the recycling of scrap  metal creates 36 times more jobs than sending the same amount of metal waste to the incinerator, and six times more than sending the metal to a landfill.according to the National Institute of Health. The National Recycling Coalition says the recycling industry in general generates $236 billion annually. More than a million workers across Americaare employed.

    Metal recycling is contributes to the solution of global warning, NOT the problem.  Sable Metal Recycling is proud to be part of the solution. Be kind to the environment and recycle your metal.  We will take your copper, brass, aluminum, stainless steel , wire, radiators, catalytic converters, alternators and much more.  Call 775 0772 and recycle your metal today!

     

    References:

    http://www.livestrong.com/article/132349-benefits-recycling-metal/#ixzz1pX3qk5a0

    http://www.alcoa.com/global/en/environment/pdf/importance_of_recycling.pdf